//
//  ArrayIsEmptyTransformer.h
//  Penda
//
//  Created by Duckjin Kang on 1/4/10.
//  Copyright 2010 StonyBrookUniv.. All rights reserved.
//

#import <Cocoa/Cocoa.h>

@interface ArrayIsEmptyTransformer : NSValueTransformer
{
}
@end

@interface ArrayIsNotEmptyTransformer : NSValueTransformer
{
}
@end

@interface ArrayHasMultipleTransformer : NSValueTransformer
{
}
@end

@interface ArrayHasNotMultipleTransformer : NSValueTransformer
{
}
@end

@interface BoolToRedColorTransformer : NSValueTransformer
{
}
@end
@interface BoolToBlueColorTransformer : NSValueTransformer
{
}
@end

@interface NSDateToSimpleNSStringTransformer : NSValueTransformer
{
}
@end
